Does theP0440 evaporatoin system make your car cut off while driving.

Question

Soon as I get ready to slow down it cuts off

Answer 1

HI there

This code will not typically cause any running issues at all. It's for the evap emissions system and related to the fuel vapors. If you have a vacuum leak causing the issue then it might cause some stalling, but due to the leak, not the evap system.

P0440 - Evaporative Emission Control System Malfunction

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